Netherlands 1937 Child Welfare
From Stamps of the World
- Issue Date : December 1, 1937
- Designed by : Pijke Koch (picture) and Jan van Krimpen (Lettering)
- Printed by : Joh Enschedé, Haarlem
- Print Process : Photogravure
- Perforation: 14,25 : 13,25
- Valid until December 31, 1942
The design of these stamps is based on a painting by Frans Hals.
